There are 53 Orthopedic Surgery clinicians in Portland, OR in Medicare’s data, ranked by the number of Medicare services they provide.
Orthopedic Surgery clinicians in Portland
| Clinician | Experience | Telehealth | Medicare patients | Assignment |
|---|---|---|---|---|
| Gustav Fischer, MD | 18 yrs | Yes | 429 | Accepts |
| Alexander Dehaan, M.D. | 11 yrs | — | 475 | Accepts |
| Andrew Bryan, MD | 14 yrs | Yes | 413 | Accepts |
| Elizabeth Lieberman, MD | 12 yrs | — | 349 | Accepts |
| Mark Manoso, MD | 23 yrs | — | 300 | Accepts |
| Christopher Estes, D.O. | 19 yrs | — | 261 | Accepts |
| Hannah Aultman, MD | 13 yrs | — | 264 | Accepts |
| Kimberly Workman, MD | 26 yrs | — | 231 | Accepts |
| Emily Nguyen, MD | 18 yrs | Yes | 243 | Accepts |
| Jocelyn Compton, MD | 11 yrs | — | 209 | Accepts |
| Alexander Denes, MD | 25 yrs | — | 263 | Accepts |
| Clifford Lin, BSC, MD, MASC, FRCSC | 17 yrs | Yes | 146 | Accepts |
| Brett Andres, MD | 28 yrs | — | 200 | Accepts |
| Jason Kurian, MD | 25 yrs | — | 172 | Accepts |
| Nancy Yen Shipley, MD | 21 yrs | — | 147 | Accepts |
| John O'shea, MD | 34 yrs | Yes | 215 | Accepts |
| Richard Auran, MD | 9 yrs | Yes | 227 | Accepts |
| Stuart Montgomery, M.D. | 32 yrs | — | 150 | Accepts |
| Jung Yoo, MD | 42 yrs | Yes | 260 | Accepts |
| Gavin Button, MD | 27 yrs | — | 152 | Accepts |
| Jeffrey Mercer, MD, PHD | 18 yrs | — | 130 | Accepts |
| Kristen Thomas, MD | 22 yrs | Yes | 169 | Accepts |
| Douglas Beaman, MD | 41 yrs | — | 95 | Accepts |
| James Meeker, MD | 21 yrs | Yes | 144 | Accepts |
| Omar Nazir, M.D. | 17 yrs | Yes | 176 | Accepts |
| Robert Orfaly, MD | 35 yrs | Yes | 197 | Accepts |
| Jonathan Kark, MD | 12 yrs | Yes | 71 | Accepts |
| Lara Atwater, M.D. | 14 yrs | — | 130 | Accepts |
| Thomas Huff, M.D. | 25 yrs | Yes | 186 | Accepts |
| Yee-Cheen Doung, M.D. | 22 yrs | Yes | 144 | Accepts |
| Adam Mirarchi, MD | 26 yrs | Yes | 143 | Accepts |
| Paolo Antonio Punsalan, M.D. | 30 yrs | Yes | 162 | Accepts |
| Robert Tennant, MD | 42 yrs | — | 115 | Accepts |
| J Rafe Sales, MD, PC | 24 yrs | — | 110 | Accepts |
| Graham Dekeyser | 10 yrs | Yes | 71 | Accepts |
| Kathryn Schabel, M.D. | 23 yrs | Yes | 152 | Accepts |
| Kenneth Gundle, M.D. | 16 yrs | Yes | 60 | Accepts |
| John Anderson, MD | 26 yrs | — | 132 | Accepts |
| Travis Philipp, MD | 12 yrs | Yes | 87 | Accepts |
| Zachary Working, MD | 14 yrs | — | 84 | Accepts |
| Todd Ulmer, MD | 36 yrs | — | 89 | Accepts |
| Duncan Ramsey, MD | 11 yrs | Yes | 96 | Accepts |
| George Oji, M.D. | 21 yrs | Yes | 80 | Accepts |
| James Hayden, MD | — | — | 96 | Accepts |
| Darin Friess, MD | 27 yrs | Yes | 56 | Accepts |
| Nicole Behnke, MD | 19 yrs | — | 18 | Accepts |
| Derek Bond | 8 yrs | — | 23 | Accepts |
| Jacqueline Brady, M.D. | 19 yrs | — | 23 | Accepts |
| Dennis Crawford, MD,PHD | 31 yrs | Yes | 19 | Accepts |
| Andrea Herzka, MD | 27 yrs | Yes | 25 | Accepts |
| Samuel Cohen-Tanugi, MD | 8 yrs | — | 24 | Accepts |
| Mallik Tella, MD | 21 yrs | — | 12 | Accepts |
| Hans Moller, M.D. | 42 yrs | — | 12 | Accepts |
What the columns mean
- Experience — years since the clinician’s medical-school graduation (when known).
- Telehealth — the clinician reported providing telehealth (video/phone) visits.
- Medicare patients — distinct Original-Medicare beneficiaries in the latest year; a volume signal, not a quality rating.
- Assignment — “Accepts” means they accept the Medicare-approved amount as full payment (lower out-of-pocket for Medicare patients).
Compare hospital prices in Portland → · All Orthopedic Surgery cities →
Source: CMS Medicare Physician & Other Practitioners and the Doctors & Clinicians National Downloadable File (most recent release). Counts reflect Original Medicare activity only and are not a measure of quality. “Medicare allows” is the Medicare fee schedule amount — not what an insured or cash patient pays; for patient prices see the linked procedure pages. Always confirm a clinician’s current details with their office.